The Premium Extensa Instructor Certification

Do you want to teach a stretching class to a specific segment of the population?
Would you like to learn at your own pace with personalized attention? 

The benefits of learning privately with Sarah 

  • Grow your clientele.
  • Discover how flexibility training transforms your clients' lives.
  • Enjoy how your own body feels after each session. 
  • Enjoy a 60 minute class created specifically for your intended audience. 
  • Learn at your own pace.* 
  • Schedule your private coaching sessions around your classes. 
  • Ask all the questions you'd like.
  • Enjoy no final exam to become certified.

With all the personalized attention you will feel completely confident beginning to teach your first Extensa stretching class.

What's included 

  • Pre-choreographed routine. Created by Sarah with your target audience in mind. 
  • Exercise description manual
  • Exercise video library
  • Modifications, cues and safety considerations
  • Private coaching sessions with Sarah
  • Flexibility techniques and much much more !

*the entire course must be completed within 6 months of purchase.

Payment plans are available. Please email us for more details


I chose to do my certification privately with Sarah. I love the program she helped me create for my Extensa Performance class. The Extensa certification not only taught me valuable flexibility training skills but also improved my teaching skills. The ongoing support I received during my certification was great and the continued support is extremely valuable. I highly recommend working with the Extensa method to become a flexibility instructor!

Eloise Belanger, Extensa Performance instructor

Extensa Fitness is a program that over time has given me more flexibility but also better posture and balance. It has allowed me to better connect with my body and have more control over my movements. The dynamic exercises allow me to work in depth, which makes it an even more effective workout compared to the traditional stretching class I attended before I became an Extensa instructor. Teaching it is also a unique experience and participants are very satisfied with the benefits they feel after the class.

Cynthia Legris

$899.00 USD

Due to the fact that you gain access to our content immediately after purchase, we do not offer refunds.